Features:
Features BT5.0 chip, stable transmission.
Features 14.2mm dynamic driver and AAC audio codec, delivering ultra-wide dynamic range.
Dual noise reduction technology to reduce ambient noise.
Micro USB charging port, with 110mAh battery.
Ergonomic design headset, comfortable wearing.
Specification:
Model: BT830
Color: Green/Black/Red/Blue
BT version: BT5.0
Wireless range: 10 meters (without obstacles)
Rated input: 5V 80mA
Frequency response: 10mW
Frequency range: 20Hz-20KHz
Dynamic driver: 14.2mm
Battery capacity: 600mAh
Charging port: Micro USB
Waterproof level: IPX5
Package List:
1 * Earphone
1 * User Manual